#9F63B4
Closest named color: Amethyst (#9B5FC0). oklch(59.6% 0.135 316.9), rgb(159, 99, 180).
Aa
Black text reads best on this color (4.91:1).
About this color
#9F63B4 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.135 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.024 away. Black text reads best on it, at 4.91:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #9F63B4 |
| RGB | rgb(159, 99, 180) |
| HSL | hsl(284, 35%, 55%) |
| OKLCH | oklch(59.6% 0.135 316.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #9F63B4 | 4.27:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #9F63B4 | 4.91:1 | AA | Lc 34.8 | Non-text elements, placeholder text |
| #9F63B4 text on white | 4.27:1 | AA large text | Lc 69.3 | Content text, not long reading |
| #9F63B4 text on black | 4.91:1 | AA | Lc -32.4 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F3
oklch(93.6% 0.02 315.7)
-
Step 200
200
#E3D2EA
oklch(88.5% 0.037 316.2)
-
Step 300
300
#D2B4DD
oklch(80.9% 0.065 316.9)
-
Step 400
400
#BB8CCC
oklch(70.7% 0.104 316.9)
-
Step 500
500 (this color)
#9F63B4
oklch(59.6% 0.135 316.9)
-
Step 600
600
#9554AB
oklch(55.6% 0.146 317)
-
Step 700
700
#7F4493
oklch(49.2% 0.136 316.9)
-
Step 800
800
#673877
oklch(42.6% 0.113 317)
-
Step 900
900
#543160
oklch(37.7% 0.088 317)
-
Step 950
950
#311D38
oklch(26.9% 0.055 317)
#9F63B4 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5577B7 | 0.116 |
| Deuteranopia (no green cones) | #657CB2 | 0.105 |
| Tritanopia (no blue cones) | #9E6E83 | 0.089 |
| Achromatopsia (no color) | #7A7A7A | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F63B4
#9F63B4
oklch(59.6% 0.135 316.9)
- #56913A
#56913A
oklch(59.6% 0.135 136.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #9F63B4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.024
- Deep Lilac #966EBD ΔE 0.030
- Soft Purple #A66FB5 ΔE 0.033
- Deep Lavender #8D5EB7 ΔE 0.036
- Dark Lilac #9C6DA5 ΔE 0.038
- Faded Purple #916E99 ΔE 0.060
- Medium Purple #9370DB ΔE 0.064
- Dark Lavender #856798 ΔE 0.064
Use #9F63B4 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.